Abstract: The invention relates to a process for improving the effectiveness of the removal of zirconium from an aqueous, zirconium-containing nuclear fuel and/or fertile material solution in nitric acid in a liquid-liquid extraction process.Accordingly, the object of the invention is to improve the removal of zirconium from the reprocessing solutions and, at the same time, to simplify the course of the process. The invention seeks to improve decontamination of the uranium product and the plutonium product while, at the same time, reducing the outlay involved.According to the invention, this object is achieved in that, in a process step carried out before the first extraction of the nuclear fuels and/or fertile materials, the zirconium is converted from the dissolved state into a filterable or centrifugable solid phase by the use of an adsorbent from the group of inorganic ion exchangers and is removed from the aqueous solution together with the adsorbent.
Abstract: A new cultivar of Lophomyrtus, ‘Magic Dragon’, that is characterized by its variegated foliage with burgundy centers and creamy white to light pink margins, and its densely branched and broadly upright plant habit.
Abstract: A new Chrysanthemum plant named ‘CIDZ0013’ particularly distinguished by the single-daisy form inflorescences, spoon-shaped ray florets, intense light purple ray floret color with a slow-developing green disc, medium green foliage, with a compact and full plant habit.